Final answer:
The impact of assertive policing on crime reduction depends on the specific strategies used. Research shows that community-oriented policing, environmental improvements, and targeted deterrence strategies can be beneficial, while other approaches such as zero-tolerance policies are more contentious.
Step-by-step explanation:
Effectiveness of Assertive Policing
When considering whether assertive policing has helped to reduce crime in recent decades, the most accurate response is that: it depends on the specific strategies employed. Research indicates that tactics such as community-oriented policing, improvements in street lighting, and neighborhood watch programs can effectively reduce crime by increasing police legitimacy and deterring criminal activities.
On the other hand, zero-tolerance policies like Stop and Frisk have received criticism due to similar crime reduction in cities without such policies. There appears to be no simple correlation between harsh penalties, incarceration rates, and the reduction of crime. Moreover, programs like Scared Straight have been shown to increase the likelihood of crime amongst participants.
Strategies that focus on prevention, such as addressing visual blight, improving education, and economic opportunities, can significantly contribute to crime reduction. Certain approaches, like incarceration, may be effective for high-risk offenders but are less effective for other groups or crime types.